162306a36Sopenharmony_ci/* SPDX-License-Identifier: GPL-2.0 */ 262306a36Sopenharmony_ci/* $XFree86: xc/programs/Xserver/hw/xfree86/drivers/nv/nv_proto.h,v 1.10 2003/07/31 20:24:29 mvojkovi Exp $ */ 362306a36Sopenharmony_ci 462306a36Sopenharmony_ci#ifndef __NV_PROTO_H__ 562306a36Sopenharmony_ci#define __NV_PROTO_H__ 662306a36Sopenharmony_ci 762306a36Sopenharmony_ci/* in nv_setup.c */ 862306a36Sopenharmony_ciint NVCommonSetup(struct fb_info *info); 962306a36Sopenharmony_civoid NVWriteCrtc(struct nvidia_par *par, u8 index, u8 value); 1062306a36Sopenharmony_ciu8 NVReadCrtc(struct nvidia_par *par, u8 index); 1162306a36Sopenharmony_civoid NVWriteGr(struct nvidia_par *par, u8 index, u8 value); 1262306a36Sopenharmony_ciu8 NVReadGr(struct nvidia_par *par, u8 index); 1362306a36Sopenharmony_civoid NVWriteSeq(struct nvidia_par *par, u8 index, u8 value); 1462306a36Sopenharmony_ciu8 NVReadSeq(struct nvidia_par *par, u8 index); 1562306a36Sopenharmony_civoid NVWriteAttr(struct nvidia_par *par, u8 index, u8 value); 1662306a36Sopenharmony_ciu8 NVReadAttr(struct nvidia_par *par, u8 index); 1762306a36Sopenharmony_civoid NVWriteMiscOut(struct nvidia_par *par, u8 value); 1862306a36Sopenharmony_ciu8 NVReadMiscOut(struct nvidia_par *par); 1962306a36Sopenharmony_civoid NVWriteDacMask(struct nvidia_par *par, u8 value); 2062306a36Sopenharmony_civoid NVWriteDacReadAddr(struct nvidia_par *par, u8 value); 2162306a36Sopenharmony_civoid NVWriteDacWriteAddr(struct nvidia_par *par, u8 value); 2262306a36Sopenharmony_civoid NVWriteDacData(struct nvidia_par *par, u8 value); 2362306a36Sopenharmony_ciu8 NVReadDacData(struct nvidia_par *par); 2462306a36Sopenharmony_ci 2562306a36Sopenharmony_ci/* in nv_hw.c */ 2662306a36Sopenharmony_civoid NVCalcStateExt(struct nvidia_par *par, struct _riva_hw_state *, 2762306a36Sopenharmony_ci int, int, int, int, int, int); 2862306a36Sopenharmony_civoid NVLoadStateExt(struct nvidia_par *par, struct _riva_hw_state *); 2962306a36Sopenharmony_civoid NVUnloadStateExt(struct nvidia_par *par, struct _riva_hw_state *); 3062306a36Sopenharmony_civoid NVSetStartAddress(struct nvidia_par *par, u32); 3162306a36Sopenharmony_ciint NVShowHideCursor(struct nvidia_par *par, int); 3262306a36Sopenharmony_civoid NVLockUnlock(struct nvidia_par *par, int); 3362306a36Sopenharmony_ci 3462306a36Sopenharmony_ci/* in nvidia-i2c.c */ 3562306a36Sopenharmony_ci#ifdef CONFIG_FB_NVIDIA_I2C 3662306a36Sopenharmony_civoid nvidia_create_i2c_busses(struct nvidia_par *par); 3762306a36Sopenharmony_civoid nvidia_delete_i2c_busses(struct nvidia_par *par); 3862306a36Sopenharmony_ciint nvidia_probe_i2c_connector(struct fb_info *info, int conn, 3962306a36Sopenharmony_ci u8 ** out_edid); 4062306a36Sopenharmony_ci#else 4162306a36Sopenharmony_ci#define nvidia_create_i2c_busses(...) 4262306a36Sopenharmony_ci#define nvidia_delete_i2c_busses(...) 4362306a36Sopenharmony_ci#define nvidia_probe_i2c_connector(p, c, edid) (-1) 4462306a36Sopenharmony_ci#endif 4562306a36Sopenharmony_ci 4662306a36Sopenharmony_ciint nvidia_probe_of_connector(struct fb_info *info, int conn, 4762306a36Sopenharmony_ci u8 ** out_edid); 4862306a36Sopenharmony_ci 4962306a36Sopenharmony_ci/* in nv_accel.c */ 5062306a36Sopenharmony_ciextern void NVResetGraphics(struct fb_info *info); 5162306a36Sopenharmony_ciextern void nvidiafb_copyarea(struct fb_info *info, 5262306a36Sopenharmony_ci const struct fb_copyarea *region); 5362306a36Sopenharmony_ciextern void nvidiafb_fillrect(struct fb_info *info, 5462306a36Sopenharmony_ci const struct fb_fillrect *rect); 5562306a36Sopenharmony_ciextern void nvidiafb_imageblit(struct fb_info *info, 5662306a36Sopenharmony_ci const struct fb_image *image); 5762306a36Sopenharmony_ciextern int nvidiafb_sync(struct fb_info *info); 5862306a36Sopenharmony_ci 5962306a36Sopenharmony_ci/* in nv_backlight.h */ 6062306a36Sopenharmony_ci#ifdef CONFIG_FB_NVIDIA_BACKLIGHT 6162306a36Sopenharmony_ciextern void nvidia_bl_init(struct nvidia_par *par); 6262306a36Sopenharmony_ciextern void nvidia_bl_exit(struct nvidia_par *par); 6362306a36Sopenharmony_ci#else 6462306a36Sopenharmony_cistatic inline void nvidia_bl_init(struct nvidia_par *par) {} 6562306a36Sopenharmony_cistatic inline void nvidia_bl_exit(struct nvidia_par *par) {} 6662306a36Sopenharmony_ci#endif 6762306a36Sopenharmony_ci 6862306a36Sopenharmony_ci#endif /* __NV_PROTO_H__ */ 69